| Équations équilibrées la veille | Équations équilibrées le lendemain |
C7H6O2S + 9 O2 = 7 CO2 + 3 H2O + SO3
KMnO4 + KF + H2SO4 = MnSO4 + F2 + K2SO4 + H2O =>
2 KMnO4 + 10 KF + 8 H2SO4 = 2 MnSO4 + 5 F2 + 6 K2SO4 + 8 H2O
Na3PO4 + Ca(NO3)2 = Ca3(PO4)2 + Na + NO3 =>
2 Na3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 Na + 6 NO3
O2 + C7H6O2S = CO2 + H2O + SO2 =>
17 O2 + 2 C7H6O2S = 14 CO2 + 6 H2O + 2 SO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Al(OH)3 + BaO = Al2O3 + Ba(OH)2 =>
2 Al(OH)3 + 3 BaO = Al2O3 + 3 Ba(OH)2
C7H6O2S + O2 = CO2 + H2O + SO3 =>
C7H6O2S + 9 O2 = 7 CO2 + 3 H2O + SO3
C4H4O + K2Cr2O7 + H2SO4 = C4H4O2 + K2SO4 + CrSO4 + H2O =>
4 C4H4O + K2Cr2O7 + 3 H2SO4 = 4 C4H4O2 + K2SO4 + 2 CrSO4 + 3 H2O
(NH4)3[Ag(S2O3)2] + H2SO4 = Ag2S + (NH4)2SO4 + H2O + SO2 =>
2(NH4)3[Ag(S2O3)2] + 8 H2SO4 = Ag2S + 3(NH4)2SO4 + 8 H2O + 12 SO2
C23H8O + O2 = CO2 + H2O =>
2 C23H8O + 49 O2 = 46 CO2 + 8 H2O
HCl + As2S3 + NO3 = H3AsO4 + S + NO + Cl2 =>
6 HCl + As2S3 + 4 NO3 = 2 H3AsO4 + 3 S + 4 NO + 3 Cl2
Fl + C3H8O = HFl + CFl4 + O =>
20 Fl + C3H8O = 8 HFl + 3 CFl4 + O
SCl2 + KF = SF2 + KCl =>
SCl2 + 2 KF = SF2 + 2 KCl
C7H6O2S + O2 = CO2 + H2O + SO3 =>
C7H6O2S + 9 O2 = 7 CO2 + 3 H2O + SO3
FeI3 + Cu(NO3)2 = Fe(NO3)3 + CuI2 =>
2 FeI3 + 3 Cu(NO3)2 = 2 Fe(NO3)3 + 3 CuI2
C35H72 + O2 = CO2 + H2O =>
C35H72 + 53 O2 = 35 CO2 + 36 H2O
Cr2O03 + Li2SO4 = Cr2(SO4)3 + Li2O =>
Cr2O03 + 3 Li2SO4 = Cr2(SO4)3 + 3 Li2O
CH4O(l) + O2(g) = H2O(g) + CO2(g) =>
2 CH4O(l) + 3 O2(g) = 4 H2O(g) + 2 CO2(g)
C6H6NO2 + Zn + HCl = C6H6NH2 + ZnCl + H2O =>
C6H6NO2 + 6 Zn + 6 HCl = C6H6NH2 + 6 ZnCl + 2 H2O
Al + Cl2 = AlCl1 =>
2 Al + Cl2 = 2 AlCl1
BaCI2 + Na2CO3 = BaCO3 + Na2CI2 =>
BaCI2 + Na2CO3 = BaCO3 + Na2CI2
NaNO3(s) + H2SO4(aq) = Na2SO4 + HNO3(aq) =>
2 NaNO3(s) + H2SO4(aq) = Na2SO4 + 2 HNO3(aq)
AgCl + HCl = Ag(HCl) + Cl =>
AgCl + HCl = Ag(HCl) + Cl
Cr2O7{-2} + C2H5OH + H{+} = Cr{+3} + CH3CHO + H2O =>
Cr2O7{-2} + 3 C2H5OH + 8 H{+} = 2 Cr{+3} + 3 CH3CHO + 7 H2O
C6H8O6 + CaCO3 = Ca(C6H7O6)2 + H2O + CO2 =>
2 C6H8O6 + CaCO3 = Ca(C6H7O6)2 + H2O + CO2
Ca(OH)2 + Al + H2O = Ca3Al6(OH)24 + H2 =>
3 Ca(OH)2 + 6 Al + 18 H2O = Ca3Al6(OH)24 + 9 H2
(CH3COOH) + (NaOH) = (CH3COONa) + (H2O) =>
(CH3COOH) + (NaOH) = (CH3COONa) + (H2O)
CUCO3(S) = CUO(S)* + CO2(g) =>
CUCO3(S) = CUO(S)* + CO2(g)
CH2 + H2 = C2H6 =>
2 CH2 + H2 = C2H6
HNO3 + CdS = NO + Cd(NO3)2 + S + H2O =>
8 HNO3 + 3 CdS = 2 NO + 3 Cd(NO3)2 + 3 S + 4 H2O
Cr2O3 + HCl = CrOHCl2 + H2O =>
Cr2O3 + 4 HCl = 2 CrOHCl2 + H2O
P2(s) + Ca67(s) = Ca3P2(s) =>
67 P2(s) + 3 Ca67(s) = 67 Ca3P2(s)
NH2CH2COOH + O2 = NH3 + CO2 + H2O =>
2 NH2CH2COOH + 3 O2 = 2 NH3 + 4 CO2 + 2 H2O
NaF + KOH = KF + NaOH =>
NaF + KOH = KF + NaOH
La(OH)3 + CH3COOH = La(CH3COO)3 + H2O =>
La(OH)3 + 3 CH3COOH = La(CH3COO)3 + 3 H2O
Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl
C7H6O2S + O2 = CO2 + H2O + SO3 =>
C7H6O2S + 9 O2 = 7 CO2 + 3 H2O + SO3
Al + HNO3 = Al(NO3)2 + H2O + NO =>
3 Al + 8 HNO3 = 3 Al(NO3)2 + 4 H2O + 2 NO
CuCO3 + H2SO4 = Cu2SO4 + H2(CO3)2 =>
2 CuCO3 + H2SO4 = Cu2SO4 + H2(CO3)2
LiH + H2O = LiOH + H =>
LiH + H2O = LiOH + 2 H
Al + HNO3 = Al(NO3)2 + H2O + NO =>
3 Al + 8 HNO3 = 3 Al(NO3)2 + 4 H2O + 2 NO
I2 + NH4OH = NH4I + N2 + H2O =>
3 I2 + 8 NH4OH = 6 NH4I + N2 + 8 H2O
SiO2 + H2CO3 = H2SiO3 + CO2 =>
SiO2 + H2CO3 = H2SiO3 + CO2
LiH + H2O = LiOH + H2 =>
LiH + H2O = LiOH + H2
SiO2 + H2CO3 = H2SiO3 + CO2 =>
SiO2 + H2CO3 = H2SiO3 + CO2
Bi(OH)3 + SnO2{2-} = Bi + H2O + SnO3{2-} =>
2 Bi(OH)3 + 3 SnO2{2-} = 2 Bi + 3 H2O + 3 SnO3{2-}
CaCO3 + C6H8O6 = C12H14CaO12 + CO2 + H2O =>
CaCO3 + 2 C6H8O6 = C12H14CaO12 + CO2 + H2O
C2H5NO2 + O2 = CO2 + H2O + NH3 =>
2 C2H5NO2 + 3 O2 = 4 CO2 + 2 H2O + 2 NH3
NaOH + NH4Cl = NH3 + H2O + NaCl =>
NaOH + NH4Cl = NH3 + H2O + NaCl
LiH + H2O = LiH2 + LiO =>
4 LiH + H2O = 3 LiH2 + LiO
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| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur09/28/24
Équations équilibrées sur10/28/23
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